@print  #相当于home=print(home)
def home():
    pass

home




# import time
# #print(time.time())
# def home():
#     return 123
# #这块不能用print，否则会把内置空间的print覆盖掉，失去原有打印功能
# def printl(func):#func=index
#     #func=index
#     #注意这块wapper的参数必须和func的参数一样
#     def wapper(*args,**kwargs):
#         res=func(*args,**kwargs)
#         return res
#     return wapper
#
# home=printl(home)
# print(home())